Replacement battery for MBA 2012 13" ? Any suggestions for a reputable manufacturer or seller ?

[4sallypat]

Looking to get 10+ MBA 2012 13" batteries replaced.
Scared of the eBay and Amazon sellers that may be selling substandard battery cells...

Anyone recommend a manufacturer and/or seller that sells good quality batteries similar to the level of longevity of a factory Apple battery ?

 

[flaubert]

I've purchased batteries from Newer Technology, now Other World Computing, and always been satisfied:

Replacement Battery for 13-Inch MacBook Air 2010 - 2017

NuPower batteries are engineered to perfectly complement the fit and finish of your MacBook Air as well as offer full compatibility. 1 year OWC warranty.

eshop.macsales.com

 

[Mopar]

Seconded. I went through the same process and bought a NuPower battery for my 2013 11" Air and haven't had any issues. It gave my Air a new lease on life and it was an easy swap, too.

 

[4sallypat]

Thanks everyone!